IP Library Assignment 027318/0013
Patent Assignment
Reel/Frame 027318/0013

Assignment of Assignor's Interest

Recorded: 2011-12-02 Pages: 9
Assignor
TECHNOLOGY CURRENTS LLC
Executed: 2011-10-21
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Digital Signatures
Patent: 8,850,281 →
Application: 12/464,384 →
Publication: US 2010/0293384
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 4, 2011
From: POTKONJAK, MIODRAG
To: TECHNOLOGY CURRENTS LLC
Reel/Frame 027012/0554 →
Assignment of Assignor's Interest Aug 7, 2012
From: POTKONJAK, MIODRAG
To: ARISTAEUS HERMES LLC
Reel/Frame 028740/0050 →
Assignment of Assignor's Interest Aug 7, 2012
From: ARISTAEUS HERMES LLC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 028739/0797 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Assignment of Assignor's Interest Nov 16, 2020
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC; THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Reel/Frame 054378/0836 →
Confirmatory License Sep 27, 2024
From: UNIVERSITY OF CALIFORNIA LOS ANGELES
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 069070/0708 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217 Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →
Release of Security Interest in Patents, Recorded on January 29, 2019, at Reel/Frame 048373/0217 Jun 22, 2026
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 075799/0053 →